3D printing would have been an absolute step in the game.

From getting the printer, including the construction of so many boys to watch, they all feel that it is just a toy, at most you can pick up some business printing things to make some money, everyone cares about the expensive materials, there is no practical use, but the money is used in their own quick design, and then step by step down is absolutely unintentional.

But it seems to be a foothold for Qian Duoduo in the future.

Just as Zhao Xiaoya said, don't be busy thinking about your own gains and losses, invest in consolidating your competitiveness first, and then talk about returns, which is obviously much more considerable.

How can ordinary poor people have this kind of early investment to try the cost, even if there is a lot of money, it is only now that they have the courage to dare to invest.

Qian Duoduo finally found the direction of his summer work.

For three days in a row, he and Qin Feng lived directly on the sofa of Pingda Qingfeng, and almost all the otaku of these scientific research units were in the habit of casually laying on the floor and checking the data of R&D results at any time.

Anyway, when I returned to the restaurant, I didn't sleep on the sofa, and Qian Duoduo, who had already begun to devote himself to it, liked this feeling very much.

At least I won't care about the phone that doesn't respond.

However, on the fourth day, it was more unexpected, it turned out that Yuan Yuan was sent by the driver on the phone, and he also brought a restaurant form, saying that the old man arranged to go to the restaurant to try the dishes, why didn't he see Qian Duoduo and Qin Feng respond?

Qian Duoduo must have been a little unkempt, and the clothes on his body are all T-shirts and shorts bought casually in the off-campus store, so his casual style is also very popular with returnees, and it is easy to treat him as his own, maybe these people who have goals for work don't take appearance seriously.

So Yuan Yuan was also a little unbelievable: "You two have been staying here and haven't gone out?"

Qian Duoduo took the restaurant list and teased people: "Yes, developing machines and engaging in software is a very boring thing, it's not fun, you go play yours." ”

Yuan Yuan let out a long sigh and sat down on the simple bamboo sofa in the scientific research unit: "What are you playing, you will definitely have to transfer schools next semester, there is a lot of trouble these days, and all the parents have gotten into a WeChat group to quarrel non-stop! All those who are not dead will be compensated for the dead, and those who are not injured will be compensated for the injured, and I said that they should all find the compensation for the overturned car!"

Qian Duoduo wanted to be happy and held back: "That's also your young master's business, you can rest for a while, I still have something to do." ”

As soon as I turned around, I heard Yuan Yuan behind me slowly: "Give me the car keys to play, my mother asked me to come over and follow you to work every day, I can't lose to Qin Feng, I'm fine." ”

Qian Duoduo is willing to give up his heart: "You don't have a driver's license, the car is as dangerous as a motorcycle, and you can only give you the car keys when you get your driver's license at the age of eighteen, otherwise it is a crime, and the lesson this time is not deep enough?"

The seventeen-year-old girl actually threatened: "If you don't listen, I'll tell my mom that you slept with me." ”

Fortunately, there is no one on duty at the front desk at the entrance of this messy scientific research unit!

Qian Duoduo was stunned for a moment, and sneered: "Go and go, just go, go anywhere, call the police, you have to practice your reputation, what am I afraid of, I just need to tell everyone that I haven't done it, I have a clear conscience and I am not afraid of any method to verify it, this is the attitude of adults, you are also seventeen years old, in fact, you are an adult who can take responsibility for this incident, and you are so naïve to think that everyone in the world has to revolve around you, I am very busy, don't disturb the work order here, people call the police at any time, your mother can't save you." ”

After saying that, I shook my head and went in.

It's really busy.

The research group gave a lot of money to popularize the cost problem a little, it is not difficult to do color, the cost is expanded by two or three times, the relationship between monochrome printers and color printers is three-dimensional, mainly because the raw material "ink" should be found well.

The key is that it is not cost-effective in a large area, the usual size of a magazine is the most suitable control cost of civilian-grade area, the area is doubled, and the cost increases in squares, which is like the story of the chessboard, the first grid is a grain of rice, the second grid is two grains, it doesn't seem much, the number of squares is very terrifying, and the cost of the operating mechanism of the sprinkler head activity range and supporting equipment has skyrocketed, and it is not a national large-scale project, so it will not be done at all.

But the smart R & D personnel found another way, that is, no matter how large the area can be automatically divided into many blocks in the computer software, and finally put it together, the way of digital operation is to ensure that the final splicing is seamless, that is to say, the hardware problem becomes a software problem, then there is infinite room for display.

Model making in the School of Architecture is a very broad and basic course, almost all majors require learning this basic craft, because no matter what kind of architectural project, it involves three-dimensional display, which is the most intuitive way to understand construction engineering in an all-round way, and now Qian Duoduo is ready to subvert this matter.

He didn't dare to think about it before, even if he made a model of a toad's mouth, he just wanted to show his parents.

Now he knew he was doing something revolutionary.

How to simplify the method of making this model and adapt to it is multi-functional, which is the direction of Qian Duoduo's active thinking.

He now really wants to see what expressions on Professor Gu's faces are made by the bunch of things he submitted at the beginning of the school year, and he also wants to say to Zhao Xiaoya, I am really working hard.

Strive to be worthy of her.

So twenty-year-old Qian Duoduo is in a moment when she is going all out, how can she have the leisure to talk nonsense all day long.

Besides, the food printer is also very busy, and Qian Duoduo is the only one among all who can say what kind of finished product he wants to make.

Black chocolate is suitable for making roses, white chocolate is used for castle pyramids, syrup is used for golden wire cages, purple potatoes, mashed potatoes, jam and other flowers suitable for plating, the raw materials of these things have to be called to ask Qian Fugui to arrange people to find, all kinds of materials have to find all types on the market as much as possible to try, some add bulking agents, some to produce jelly reactions, but technically have to explore.

This kind of mess covering pastries, decorations, plating, red and white cases and even knife work has to be a lotus to understand, and of course, there must be a chef father who knows everything.

Making a chocolate machine is the easiest, but whether it can be used for multiple purposes, and then how to simplify the use of the product so that ordinary chefs or waiters can operate it, and whether this kind of thing is placed in the kitchen to add a sense of mystery, or put it outside for customers to show off, it involves actual investigation.

Therefore, people like the old man, who have been catering all his life, casually say that they are all experience, and they have to go to other people's stores to eat.

Pingjing, the country's top city, of course, there will be a variety of top restaurants in an endless stream, here Mr. Qin's list is indeed a variety of popular and fashionable concept restaurants in Beijing, such as molecular cuisine, are worth visiting, this is also an unwritten way in the catering industry, only a variety of examination of competitors' lessons, in order to minimize the possibility of their own failure.

Qian Duoduo finally had the opportunity to have a treat, and with a wave of his hand, he invited in the R&D center of more than ten people: "Let's go to the molecular restaurant for dinner today and feel the characteristics of high-tech cuisine!"

Everyone was naturally thunderous with joy, and even Qin Feng was affected by such an atmosphere, and raised his head from the screen with a smile.

However, everyone barely got together their neat clothes and went out, only to find Yuan Yuan sleeping on the sofa outside the front desk!

After being woken up by the noise, sleepy-eyed touched the possible saliva on his mouth, which was actually a little coquettish: "Ah?

Everyone was a little lively again, because Qin Feng silently pushed Qian Duoduo out, and they thought that this was Qian Duoduo's girlfriend.

That's right, this girl wearing brand-name clothes has a very mature figure, and she is quite worthy of that G55.

The returnees also had their own cars, and they gathered five cars and roared away.

It turns out that this meal is too worthwhile, of course, without Yuan Yuan, Qian Duoduo will feel more perfect.